SUMITOMO Triangle Turning Insert: TNMG331EGE
The SUMITOMO Triangle Turning Insert, model TNMG331EGE (also referenced as TNMG160404N-GE with MPN TNMG331EGE-AC810P), is a Triangle (T) indexable turning insert. It is available in two designations: TNMG331EGE and…
SKU 3G-OTH-323580
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Product Description
The SUMITOMO Triangle Turning Insert, model TNMG331EGE (also referenced as TNMG160404N-GE with MPN TNMG331EGE-AC810P), is a Triangle (T) indexable turning insert. It is available in two designations: TNMG331EGE and TNMG160404N-GE.
Frequently Asked Questions
What is the SUMITOMO TNMG331EGE triangle turning insert used for?
The SUMITOMO TNMG331EGE (also TNMG160404N-GE) is a triangle (T) indexable turning insert designed for general-purpose turning, facing, and profiling on CNC lathes. It is commonly used in automotive, aerospace, and general machining industries for cutting steel, stainless steel, and cast iron workpieces.
What are the specifications of the SUMITOMO TNMG331EGE insert?
The SUMITOMO TNMG331EGE insert is a triangle (T) indexable turning insert with designations TNMG331EGE and TNMG160404N-GE. The manufacturer part number is TNMG331EGE-AC810P. It features a negative rake geometry and is suitable for medium to finishing cuts on ferrous materials.
Where to buy SUMITOMO TNMG331EGE inserts worldwide?
You can source SUMITOMO TNMG331EGE (TNMG160404N-GE) triangle turning inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the correct SUMITOMO triangle turning insert for my application?
To select the correct SUMITOMO triangle insert, match the insert size (TNMG331EGE or TNMG160404N-GE) to your tool holder pocket. Consider workpiece material, cutting speed, and feed rate. For steel and cast iron, the AC810P grade offers good wear resistance. Consult your tool holder manual for compatibility.
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3G Electric supplies SUMITOMO triangle (t) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















